4-amino-3-hydroxybutyric acid
Ingredient type:HUMECTANT/WATER-SOLUBLE
✨ Role: This ingredient is primarily used as a moisturizer and skin conditioner. It helps maintain hydration and improve skin texture.
Ingredient type: Water-soluble
Safety: Yes, this ingredient is generally considered safe for topical use.
✨ Vegan: Yes, it is synthetic and does not contain any animal products.
✨ Note: Well tolerated by most skin types, including sensitive skin. However, always perform a skin test to avoid any allergic reactions.
Found in: Moisturizers, serums, lotions, and face creams.
comedogenic index:


